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Fig. 6. A representative foraging dive, including five lunges at depth. Black dots
correspond to depth over the course of the dive cycle. Fluking patterns are
depicted by the orange line. Red and blue lines show changes of body pitch and
roll, respectively. Instantaneous speed of the body estimated by flow noise
(purple line) and from the kinematics of the body (yellow dots). Note that
roll was not estimated during ascent and descent whereas instantaneous speed
from the kinematics of the body was only calculated during these particular
phases of the dive. Also note that there may be a lunge that occurs at the end
of the initial descent.
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